title: Reversal of the "Pickwickian syndrome" by long-term use of nocturnal nasal-airway pressure.
mesh_terms: D006699:Home Care Services; D006801:Humans; D008134:Long-Term Care; D008297:Male; D008875:Middle Aged; D010845:Obesity Hypoventilation Syndrome / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy*; D011175:Positive-Pressure Respiration; D012129:Respiratory Function Tests; D012891:Sleep Apnea Syndromes / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy*